4450 Sparkman Rd, Jacksonville, FL 32258
4450 Sparkman Rd, Jacksonville, FL 32258: 4,130 sq ft living area, 1.98 acre lot, built 1983, single family, county just value $625,410 (tax roll). Duval County record: parcel map.
- Parcel ID: fl-26-1580660070R
- County: Duval County, FL
- Land use: Single family
- Lot size: 1.98 acres (86,358 sq ft)
- Living area: 4,130 sq ft
- Year built: 1983
- County just value (tax roll) — not a market value: $625,410
- County assessed value (tax roll): $398,156
- FEMA flood zone: Not on file yet
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Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 23, 2026. Values are county tax-roll figures, not appraisals.